title: Think before ordering that test.
authors.affiliation: Department of Urology, Rhode Island Hospital, Providence, Rhode Island, USA.
authors.forename: Mark
authors.initials: M
authors.lastname: Sigman
mesh_terms: D003955:Diagnostic Tests, Routine / Q000592:standards* / Q000639:trends; D006801:Humans; D017410:Practice Guidelines as Topic / Q000592:standards; D010818:Practice Patterns, Physicians' / Q000592:standards* / Q000639:trends; D013850:Thinking